private void SetRoi()
{
CropImageViewModel viewModel = new CropImageViewModel();
viewModel.DisplayImage = ImageService.ToBitmapSource(OriginalImage);
viewModel.AssignRegionOfInterestToValues(new Rect(Roi.X, Roi.Y, Roi.Width, Roi.Height));
CropImageView view = new CropImageView();
view.DataContext = viewModel;
view.ShowDialog();
if (viewModel.ExitResult != WindowExitResult.Ok)
{
return;
}
Rect roiRect = viewModel.GetRoi();
if (roiRect.Width == 0 || roiRect.Height == 0)
{
Roi = Rectangle.Empty;
return;
}
Roi = new Rectangle((int)roiRect.X, (int)roiRect.Y, (int)roiRect.Width, (int)roiRect.Height);
VideoSettings.Roi = Roi;
}
public CropImagePage(string profilePath)
{
InitializeComponent();
_profilePath = profilePath;
BindingContext = new CropImageViewModel();
}
private void SetRoi()
{
CropImageViewModel viewModel = new CropImageViewModel();
viewModel.DisplayImage = ImageService.ToBitmapSource(CurrentImage);
viewModel.AssignRegionOfInterestToValues(new Rect(ROI.X, ROI.Y, ROI.Width, ROI.Height));
CropImageView view = new CropImageView();
view.DataContext = viewModel;
view.ShowDialog();
if (viewModel.ExitResult != WindowExitResult.Ok)
{
return;
}
Rect roiRect = viewModel.GetRoi();
if (roiRect.Width == 0 || roiRect.Height == 0)
{
ROI = Rectangle.Empty;
CurrentImage.ROI = Rectangle.Empty;
return;
}
ROI = new Rectangle((int)roiRect.X, (int)roiRect.Y, (int)roiRect.Width, (int)roiRect.Height);
CurrentImage.ROI = ROI;
UpdateDisplayImage();
}
public ActionResult CropImage(int id, string userID)
{
try
{
User user = db.Users.SqlQuery("dbo.User_Select @p0", userID).SingleOrDefault();
Image profilePicture = Image.GetProfileImages(userID, FileType.ProfilePicture);
string currentUserID = User.Identity.GetUserId();
Image imageToCrop = db.Images.SqlQuery("dbo.Photo_Select @p0", id).SingleOrDefault();
CropImageViewModel cropImageViewModel = new CropImageViewModel(user, profilePicture, currentUserID, imageToCrop);
return(View(cropImageViewModel));
}
catch (Exception)
{
return(RedirectToAction("Index", "Home", null));
throw;
}
}
